clc
clear
clear all
clf
close
close all
x=[0.99:0.0002:1.01];
y1=x.^8-8.*x.^7+28.*x.^6-56.*x.^5+70.*x.^4-56.*x.^3+28.*x.^2-8.*x+1;
y2=(((((((x-8).*x+28).*x-56).*x+70).*x-56).*x+28).*x-8).*x+1;
y3=(x-1).^8;

plot(x,y1,x,y2,x,y3);
